Solve Existing bugs in scala deployment

$250-750 USD

Closed

Posted

almost 4 years ago

$250-750 USD

Paid on delivery

Hello Buddy, We want to solve some bugs in our scala code. We exaclty dont know where the bug or error is. We have one online app based on Scala, Postgresql. When we start our app on ubantu system then it starts and run for some hours but then it hangs. Process is still running but it hangs and nothing happens. I Configure to put jvm heap size, when we enter less heap size then it works for some hours and when we put more heap size then it works for some more hours and then suddenly hangs. So i think there is memory leakage in the scala Actor [login to view URL] does not garbage memory properly and fill up memory. We have 24GB as system memory. There may be other bug as well. We need to solve out every bug first we need to solve this memory leakage bug. Then we need to develop new feautures in scala and for that we need well experienced scala Akka Actor developer who have good years of experience and worked on similar project.

Java

Scala

Akka

Project ID: 25784049

About the project

4 proposals

Remote project

Active 4 yrs ago

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4 freelancers are bidding on average $1,639 USD for this job

@nmogilip

Hi, I have similar kind of exp in developing applications using Scala with Akka framework and used bigdata applications extensively. Please let’s connect and discuss more on your requirements.

$778 USD in 15 days

5.0

(6 reviews)

3.7

@omarfahmy404

Hi there! I can help you resolve your out of memory issues in your Scala program. I have several years of Scala experience, and during that time I solved many out of memory errors. I use VisualVM to analyse the memory use of the program and find what is using up the memory. I previously had an issue using Akka Streams where the memory use was too high. I modified how we were using Akka Streams which solved the issue. I’ve had countless other cases of solving memory issues at my previous jobs. It can be frustrating to find the root cause, but very satisfying when you do! This bid is specifically to solve your out of memory issues. If you’re happy with the result, then I can also look at your bug fixes and feature development. As well as fixing the out of memory issue, I’ll also explain to you what the problem was, and what fix I applied. I look forward to hearing from you, and in any case good luck with your issue! Thanks, Omar

$278 USD in 5 days

0.0

(0 reviews)

0.0

@Meenansha

Hi, I have 5 years of experience in Scala and 1 year of experience as part time Scala trainer. I can provide full support for your requirement. Let me know if you want to take this forward. Thanks in advance!

$500 USD in 7 days